baber/WOPTO huggingface dataset:
Patent JP-2006524399-A (JP)
Title: 新規有価証券支援システム及びその方法
IPC: G06Q40/00
Filed: 2004-04-22
Abstract: 新規金融商品、株式稀薄化抑制及び有価証券アップグレードアカウントが促進されたコールスプレッドオプションに基づいて開示される。前記新規金融商品手段及び/又はアップグレードアカウントの履行は、投資条件に従って、プログラム制御されたデータ処理管理システムオペレーションを介して管理される。本投資手段に対する促進された柔軟性は、その実用性を幅広い潜在的な投資家に拡張する。
Patent JP-2007520907-A (JP)
IPC: H03M13/27
Filed: 2004-06-17
Abstract: The invention relates to a method, a system and a computer program product for bit swapping, wherein periodically I successive bits of a data packet that comprises K bits are mapped onto interleaved bit positions in I different bursts, respectively, according to a predefined interleaving scheme and a selected interleaving depth I, comprising the step of swapping the value of at least one bit that is associated with a respective first bit position m in the data packet with the value of a bit that is associated with a respective second bit position n in the data packet, wherein the respective second bit position n is selected such that n>m holds and that the difference n-m is divisible by I.
Patent JP-2007528566-A (JP)
Title: エラー訂正符号化方法及びその装置、並びにエラー訂正復号化方法及びその装置
IPC: H03M13/00
Filed: 2004-06-18
Abstract: ユーザデータを所定方式によってエラー訂正符号化して、所定バイト長のエラー訂正コードデータを生成するステップと、前記ユーザデータで発生したエラーの検出に用いるためのＮバイト長のバーストインディケータサブコードデータを生成するステップと、前記エラー訂正コードデータを前記エラー訂正コードデータより短い複数のサブエラー訂正コードデータに分割するステップと、前記バーストインディケータサブコードデータをエラー訂正符号化可能な最小データ単位よりさらに短い複数のサブバーストインディケータサブコードデータに分割するステップと、前記複数のサブエラー訂正コードデータと前記複数のサブバーストインディケータサブコードデータとを交互に配列するステップとを含むことを特徴とするエラー訂正符号化方法。
Patent JP-2007523873-A (JP)
Title: 新規化合物
IPC: C07D403/10
Filed: 2004-07-15
Abstract: 大きなコンダクタンスのカルシウム活性化カリウムチャネルオープナー（ＢＫチャネルオープナー）であり、尿道障害の治療において有用な式（Ｉ）：     の化合物またはその医薬上許容される塩が開示される。
Patent JP-2007502659-A (JP)
Title: 異なるコンピューティングプラットホーム上でトーナメントゲームを許容するためのシステムおよび方法
IPC: G07F17/32
Filed: 2004-08-06
Abstract: ゲーム方法の一実施形態において、プレーヤからトーナメントでプレーするための料金が受け取られ、プレーヤがそこでトーナメントでプレーすることを選択しているゲームユニットを示すデータが受け取られ得る。プレーヤがゲームユニットを選択した後で、選択されたゲームユニットに、選択されたゲームユニットをトーナメントでプレーするように構成するゲームソフトウェアがロードされ得る。選択されたゲームユニットは、トーナメントでプレーするのに使用可能にされ得る。もしいれば、トーナメントの勝ちプレーヤが決定され、トーナメントの勝ちプレーヤが決定された場合には、勝ちプレーヤに与えられる金額支払いを示すデータが生成され得る。
Patent JP-2007502675-A (JP)
Title: 水分補給モニタリング
IPC: A61B/
Filed: 2004-08-20
Abstract: 水分補給をモニタするシステム及び技術。一実施例では、方法は、被検者のある領域の電気インピーダンスを測定してインピーダンス測定結果を生成し、そのデータを遠隔の装置に無線で送信する。インピーダンスを測定するプローブが、被検者に粘着的に固定されたパッチの形をしうる。
Patent JP-2007504998-A (JP)
IPC: B60K15/04
Filed: 2004-09-13
Abstract: A system for locking a closure mechanism for a fuel-tank filler pipe covered by a fuel flap, the closure mechanism includes a shutter allowing automatic opening of the pipe via action of a fuel-dispensing nozzle, this shutter being retractable through action of thrust directed against it along an axis parallel to the axis of the pipe head and integral with a return spring allowing it to be held in the closed position. The system includes a lever integral with the closure mechanism and having the effect of locking/unlocking it, depending on its position, and a lever arm, integral with the fuel flap, that can act effectively on the lever only to lock the mechanism when it is unlocked and the fuel flap is being closed.
Patent JP-2007505958-A (JP)
Title: 共役ポリマー、その調製と使用
IPC: C08G61/00
Filed: 2004-09-18
Abstract: 本発明は、式（１）および式（２）の構造単位を含む共役ポリマーに関する。従来技術のポリマーと比較すると、本発明の材料は、より優れた溶解度を有し、並びにポリマー発光ダイオード（ＰＬＥＤ）において用いた際に、改善された空気中での安定度および長い駆動中でのより低い電圧上昇を示す。
Patent JP-2007505794-A (JP)
Title: 産業設備のための基礎または飛散防止パッドとして使用する予備成形した可搬式スラブ
IPC: B65D90/24
Filed: 2004-09-16
Abstract: 常設の基礎を据え付けられないか即座に使用可能な基礎が必要となる場所に置かれ得る、産業設備のための可搬式プレキャストスラブシステムの装置および使用方法。スラブ（２）は、好ましくは約４’’−２４’’の厚さで、好ましくは少なくとも約６’の長さで、好ましくは約６’の幅であり、複数の部分がスラブを形成するために使用されてもよい。このスラブは、スラブを移動させるために組み込まれた取り付け手段（１６）を有していてもよい。大容量貯蔵タンクがこのスラブ上に置かれる場合、好ましくは、タンクに隣接した少なくとも約８フィート×約８フィートの領域が極低温液体を送り出すのに利用可能である。このスラブの製造および使用方法も視野に入れられており、このスラブは、飛散防止パッド、および極低温ポンプ用のパッドとして使用されてもよい。 【選択図】      図１
Patent JP-2007502313-A (JP)
Title: 新規１４及び１５員環化合物
IPC: A61P31/04
Filed: 2004-05-11
Abstract: 【化１】       本発明は、式（Ｉ）の４”位置換１４員環または１５員環マクロライドおよびその薬学的に許容される誘導体、その製造方法ならびに人体または動物体の全身または局所微生物感染の治療または予防におけるその使用に関する。
Patent JP-2006528675-A (JP)
IPC: A61P25/22
Filed: 2004-05-07
Abstract: Compounds of formula (I): are selective antagonists of the 5-HT<SUB>2A </SUB>receptor, and hence are useful in treatment of adverse conditions at the central nervous system, such as sleep disorders and schizophrenia.
Patent JP-2007510326-A (JP)
Title: 保護カバーアセンブリ
IPC: H05K5/00
Filed: 2004-10-14
Abstract: 穿孔を備えた金属箔と、前記金属箔の１つ以上の表面上への処理とを含む保護カバーアセンブリ。処理は疎水性または疎油性処理、あるいはそれらの両方である。保護カバーアセンブリは、２５０〜３００Ｈｚで約１１Ｒａｙｌｓ  ＭＫＳ未満の平均固有音響抵抗、２５０〜３００Ｈｚで約１Ｒａｙｌｓ  ＭＫＳ未満の平均固有音響リアクタンス絶対値、約１１ｃｍを超える瞬間水侵入圧値を有する。金属箔の穿孔は好ましくは約マイクロメートル未満の平均最大孔径を有する。保護カバーアセンブリは粘着性取付けシステムをさらに含み、金属箔は好ましくはニッケルである。
Patent JP-2007513194-A (JP)
IPC: A61Q19/08
Filed: 2004-12-01
Abstract: Cosmetic and dermatological oxygen carrier system comprises 0.1-10 wt.% of a liquid fluorocarbon, 10-85 wt.% of a liquid silicone and 5-25 wt.% oil or water. An independent claim is also included for producing the oxygen carrier system by adding at least part of the silicone to at least part of the oil or water at 18-26[deg]C while stirring at 20-100 rpm, adding at least part of the fluorocarbon while stirring at 10-80 rpm, stirring the mixture for 3-30 minutes, adding any remaining ingredients while stirring at 40-150 rpm, and homogenizing the mixture at up to 3000 rpm for 20-150 seconds.
Patent JP-2007520069-A (JP)
Title: 半導体メモリセルおよびその製造方法
IPC: H01L21/02
Filed: 2004-12-30
Abstract: 本発明は、ストレージキャパシタが選択トランジスタ（ＡＴ）に接続されている半導体メモリセル、および、その製造方法に関するものである。本発明では、ストレージキャパシタは、ソース領域Ｓまたはドレイン領域Ｄのための少なくとも１つのコンタクトホールにおいて、コンタクトホールキャパシタ（ＫＫ）として形成されている。このような半導体メモリセルは、特にコスト効率よく製造することができ、かつ高集積度を達成できる。
Patent JP-2007531252-A (JP)
Title: 照明手段を制御する回路配置
IPC: H05B44/00
Filed: 2005-01-13
Abstract: 【課題】   本発明は、車両の操作機器内の照明手段（４）、特に発光ダイオードを制御する回路配置に関する。この回路配置は、半導体素子（３）を有する回路内に組み込まれている少なくとも１つの照明手段（４）及び特に組み込まれた不揮発性の記憶装置を有しパルス幅変調信号（Ｕ S  ，Ｕ F  ）を生成するマイクロプロセッサ（１）から構成される。この場合、パルス幅変調信号（Ｕ S  ，Ｕ F  ）は、半導体素子（３）の制御電極に接続されている。この場合、マイクロプロセッサ（１）が、少なくとも２つのパルス幅変調信号（Ｕ S  ，Ｕ F  ）を生成する。これらのパルス幅変調信号（Ｕ S  ，Ｕ F  ）を論理部（２）を介して半導体素子（３）に入力する。追加の制御信号（Ｕ Z  ）が、マイクロコンピュータ（１）によって論理部（２）に入力可能である。
Patent JP-2007531561-A (JP)
Title: 遠心羽根車を用いた空気浄化装置
IPC: F01N3/04
Filed: 2005-02-03
Abstract: 本発明は空気中の汚染物質を洗浄水を用いて捕集して、空気と洗浄水を比重差によって遠心分離し、空気を浄化する遠心羽根車を用いた湿式空気浄化装置に関するものであり、保護グリル４００と、空気導管４０５に位置する洗浄水タンク４０１と、遠心羽根車４０８が設けられた電動機４３３と、空気浄化装置４０７内部に位置するベアリング４３４と、トラップ４４１と、出口管４３２に設けられた湿度調節機４４２とを含む。 したがって、本発明による遠心型の湿式空気浄化装置は、フィルタを使用せず、遠心力によって効率よく清浄な空気を放出し、家庭、事務室、自動車室内、工場の粉塵発生場所、内燃機関、排出ガスの浄化装置として使用することができる。
Patent JP-2007523550-A (JP)
Title: チャネル転送機能を評価するチャネル評価器及び方法、並びに、パイロットシーケンスを供給する装置及び方法
IPC: H04L25/02
Filed: 2004-02-19
Abstract: 通信チャネルを介して送信点から受信点へと送信できるパイロットシーケンスを含む受信信号から、通信チャネルのチャネル転送機能を評価するチャネル評価器であって、パイロットシーケンスのスペクトル表現が所定の中心周波数を有する帯域通過スペクトル領域を占めるように前記パイロットシーケンスが構成されているチャネル評価器は、所定の中心周波数を有するとともに、フィルタ処理された変換信号を得るために受信信号のスペクトル表現をフィルタリングする帯域通過フィルタを備え、前記フィルタ処理された変換信号がチャネル転送機能の評価を含んでいる。したがって、多入力多出力システムのための効率的なチャネル評価方式が得られる。
Patent JP-2008161173-A (JP)
Title: Thresher
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/18
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher which is excellent in performance for scattering and releasing discharged dusts and can uniformly disperse straws, and the like, discharged from the machine on a field to form the layer of the discharged dusts on the field, without causing scattering of dust on the field.  <P>SOLUTION: This thresher comprises: a threshing chamber 66, in which a threshing cylinder 69 for separating grains from grain straws is pivotally installed; a tailings-treating cylinder 70 which is pivotally installed in a tailings-treating chamber 58 adjacent to the threshing chamber 66 to treat the tailings after being threshed; a discharged dust-treating cylinder 71 which is pivotally installed in a discharged dust-treating chamber 59 disposed behind the tailings-treating cylinder 70 to treat the dusts discharged from the threshing chamber; and a separation chamber 50 for backward conveying and separating grains-containing materials to be treated dropped from the chambers 66, 58, 59, below the threshing chamber 66, the tailings-treating chamber 58. The discharged dust-treating chamber 59, has a guide plate 93 disposed for outward release and guiding the dusts discharged from the rear end portion of the discharged dust-treating chamber 59 and the dust discharged outward, from the rear end portion of the separation chamber 50 to the outside of one of the right and left sides of the rear end portion of the separation chamber 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167661-A (JP)
Title: Egg processed food
Inventor: WATANABE MASAKI
IPC: A23L15/00
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To industrially advantageously provide egg processed food having a fluid ingredient inside the thin skin of cooked egg as it were omelet cooked by a skilled chef, and excellent in appearance.  <P>SOLUTION: The egg processed food 1(A) has an ingredient 3 part or the whole of which has fluidity inside outer layers 2a, 2b made of heat-coagulated material of egg mixture liquid. The outer layers 2a, 2b have porous tissue. In the side periphery of the outer layers, a joint line 4 between the upper-part outer layer 2a and the lower-part outer layer 2b lies at the height corresponding to 1/2, preferably 1/3 thickness from the bottom surface of the egg processed food 1A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169557-A (JP)
Title: Base board for scaffold
Inventor: YURA SHUJI
IPC: E04G5/00
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base board for scaffold capable of being simply and firmly attached to a scaffolding board.  <P>SOLUTION: This base board 1 for scaffold is provided with a base board body 2 and a mounting member 3 provided in a lower part of the base board body 2 and is constituted by attaching the base board body 2 to the scaffolding board 52 having a frame body 53 and a top plate 54 in a condition in which the base board body 2 is erected. The mounting member 3 is provided with a mounting plate 9 constituted into a shape along an upper face 56 and a side face 57 at a peripheral fringe of the scaffolding board 52, a connection fitting 10 provided on the mounting plate 9 and having a horizontal round shaft part extended on a lower face side of the frame body 53, and an engaging member 11 provided with an eccentric cam 25 supported pivotally and turnably in the horizontal round shaft part of the connection fitting 10 and coming into contact with or leaving a lower face 58 of the frame body 53 and a locking plate 26 engaging and disengaging with/from a lower face inner fringe 60 of the frame body and constituted to engage the locking plate 26 when the eccentric cam 25 is joined with the lower face 58 of the frame body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172388-A (JP)
Title: Display device and display method
Inventor: KOGANEI TOSHIHIRO
IPC: H04N5/00
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intelligible operation method which enables a user unaccustomed to operation methods of display devices to easily perform operations.  <P>SOLUTION: When a remote control key signal is received by a remote control reception part 102, a processing determination part 103 indicates the display of a GUI in the case that one of prescribed keys on a remote controller is received in a state of not displaying the GUI, and indicates the performance of an operation corresponding to a prescribed key in the case that the prescribed key is received in a state of displaying the GUI. This indication is received by a GUI display part 104 and an operation performance part 105, and the GUI is displayed and the operation is performed, and the result is displayed on a display device 107.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170691-A (JP)
Title: Liquid crystal display device
Inventor: TAKEUCHI NOBUO
IPC: G02F1/1333
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To make the quality of a liquid crystal display device high by protecting a liquid crystal display panel against external damage and improving the mechanical strength.  <P>SOLUTION: The liquid crystal display device 100 includes the liquid crystal panel 1, a surface light source unit 2 disposed over the back of the liquid crystal display panel 1, a flexible circuit board 6 connected to the liquid crystal display panel 1, a PCB 3 disposed on the back of the surface light source unit 2 and connected to the liquid crystal display panel 1 through the flexible circuit board 6, and a cover unit 4 which has a first side 4a fixed to the surface light source unit 2 and a second side 4b extended and arranged to form a gap portion with the liquid crystal display panel 1 from the back of the PCB 3 to a side edge side of the liquid crystal display panel 1, where the flexible circuit board 6 is connected to a portion of a side edge of the liquid crystal display panel 1 and a protection member 15a formed to support the cover portion 4 on the side of the second side 4b is disposed in the gap portion where the flexible circuit board 6 is not arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172004-A (JP)
Title: Aberration evaluating method, adjusting method, exposure device, exposure method and device manufacturing method
Inventor: YAHIRO TAKEHISA
IPC: G01M11/02
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aberration evaluating method for compensating influence of comparatively large warpage and distortion of a thin film in a slit substrate and highly precisely evaluating wavefront aberration of an optical system to be inspected by a space image measuring method.  <P>SOLUTION: The aberration evaluating method for evaluating wavefront aberration of the optical system to be inspected is provided with an approximation process (S12) for approximating a wavefront deviation amount by a function of a coordinate in a radius vector direction on a plurality of radius vector directions passing through a center of an ejection pupil face of the optical system to be inspected, a correction process (S13) for offset-correcting a plurality of functions obtained through the approximation process so that the wavefront deviation amount becomes almost zero at the center of the ejection pupil face, and an expression process (S14) for expressing wavefront aberration of the optical system to be inspected on the ejection pupil face based on wavefront deviation amount data obtained through the correction process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168215-A (JP)
Title: Two-stage flocculation and mixture tank
Inventor: YAMASHITA MANABU
IPC: B01F7/00
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage flocculation and mixture tank in which agitation blades having different shapes are arranged and flocculated slurry is produced by quick agitation and slow agitation.  <P>SOLUTION: The two-stage flocculation and mixture tank (1) is divided into a quick agitation part (3) being a lower half part and a slow agitation part (5) being an upper half part. The drum inside diameter of the quick agitation part (3) is made smaller than that of the slow agitation part (5). A quick agitation blade (2) having a projected shape on one side is arranged in the quick agitation part (3) and a slow agitation blade (4) having a flat plate-like shape is arranged in the slow agitation part (5). The residence time of slurry can be shortened and a flocculating effect can be heightened by combining the quick agitation in the small-volume quick agitation part (3) with the slow agitation in the large-volume slow agitation part (5). A fiber does not cling to the quick agitation blade (2) even when fiber-containing slurry is agitated, so that the quick agitation blade can be operated stably without decentering a drive shaft thereof even when rotated quickly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007189700-A (JP)
Title: Method and system for combining forward medium access control channels for high-speed packet data in softer handoff region
Inventor: YEO SOO-BOK
IPC: H04B1/707
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for combining the forward medium access control channels for high-speed packet data in a handoff region.  <P>SOLUTION: The method for combining the forward medium access control channels for high-speed packet data includes a step to demodulate a symbol in finger to which a different medium access control index (MAC index) is assigned from a different sector, a step to refer to the MAC index assigned to a user on a sector to sector basis to align and separate channels transmitted in same phases and channels transmitted in orthogonal phases, a step to soft-combine the aligned and separated symbols on a cell to cell basis, a step to de-multiplex the soft-combined symbols with respect to each MAC sub-channel, and a step to determine a symbol directive for each MAC sub-channel for each cell to perform logical combining.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202145-A (JP)
Title: Power amplifier bias protection for depletion mode transistor
Inventor: SEYFRIED ULRICH
IPC: H03F1/52
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cost-effective amplifier which is appropriate for use of a broadband, wide-band, and multiband power amplifier, and is robust against electrical disturbance.  <P>SOLUTION: A power amplifier bias protection for a depletion mode transistor is achieved according to the invention with a threshold voltage adaptation connected to the Gate of the depletion mode transistor. The threshold voltage adaptation controls a supply voltage switch for the Drain of the depletion mode transistor such that when the threshold voltage adaptation measures a voltage applied to that Gate outside a tolerable predefined range, then it activates the supply voltage switch to disconnect the Drain DC feed line. The input of the supply voltage switch is connected to the Drain voltage source of the depletion mode transistor and the output of the supply voltage switch is connected to the Drain DC feed line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008175326-A (JP)
Title: Actuator
Inventor: HATANO KUNIMICHI
IPC: H02K7/116
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction resistance of an actuator for converting rotational motion into reciprocal motion by employing a ball screw mechanism.  <P>SOLUTION: When a pinion 56 is rotated by a rotary shaft 55 of an electric motor 52, an output shaft 54 provided with a helical gear 57 engaging with the pinion 56 is rotated to actuate a ball screw mechanism 53 for engaging a male screw 60 provided to the outer periphery of the output shaft 54 with a fixed female screw 59 through the medium of a ball 61, which allows the output shaft 54 to move reciprocally. Since the helical gear 57 provided to the outer periphery of the output shaft 54 has the same pitch P as the ball screw mechanism 53, at that time, the pinion 56 and helical gear 57 are prevented from being disengaged from each other even through the output shaft 54 moves forward and backward. The output shaft 54 is not required to move reciprocally while imparting whirl stop with a spline and pin. As a result, slide resistance produced when the output shaft 54 moves reciprocally can be minimized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187366-A (JP)
Title: Communication equipment
Inventor: HIGUMA TOSHIYASU
IPC: H04B1/40
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly reliable communication equipment with low interference between communication systems.  <P>SOLUTION: This communication equipment is provided with: a first communication part 12 for performing communication by using a pulse signal; a second communication part 13 for performing communication by using a frequency which is higher than the fundamental frequency of a communication signal using a pulse signal; a filter 14 which is configured so that the characteristics of a cut-off frequency can be made variable and which filters the communication signal of the first communication part 12; and a control part 15 for controlling the frequency cut-off characteristics of the filter 14. The control part 15 is characterized in that it to judges which of a communication method to be used by the first communication part 12 and a communication method to be used by the second communication part 13 is more frequently used based on the communication traffic of the first communication part 12 or the second communication part 13 or both of them, and controls the characteristics of the cut-off frequency of the filter 14 based on the judgment result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184408-A (JP)
Title: Organometallic complex and method for producing aldol adduct
Inventor: ISHIHARA KAZUAKI
IPC: C07F19/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organometallic complex having excellent properties as a catalyst for a Mukaiyama aldol reaction.  <P>SOLUTION: THF (5 mL) is added to a Schlenk reaction flask to which sodium phenoxide (0.025 mmol) and 1,2-bis(diphenyl-phosphoryl)benzene (0.050 mmol) are inserted in nitrogen atmosphere, and the resultant mixture is stirred for 10 min at room temperature. Thereafter, the solution is cooled to -78°C, and stirred for 5 min. Methyl trimethylsilyl dimethyl ketene acetal (3.0 mmol) as silyl enolate and benzophenone (2.5 mmol) are added to the same solution, and the resultant mixture is stirred at -78°C for 2 hr to afford an aldol adduct having two neighboring quaternary carbons in 97% yield.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183821-A (JP)
Title: Manufacturing process of panel with composite honeycomb structure and compressed fiber
Inventor: KUWABARA MITSUO
IPC: B32B3/02
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of a panel of a composite honeycomb structure by making its internal structure invisible from its edge and largely expand the fields of application of the panel of the composite honeycomb structure formed by stacking a plurality of compressed fiber panels having a plurality of hollows in an integrated manner.  <P>SOLUTION: Panel 24 of a composite honeycomb structure is formed by stacking a plurality of compressed fiber panels having a plurality of hollows in an integrated manner. An edge flange F is formed on the edge of compressed fiber panel 1 so that edge flanges F and F are formed on the top and bottom edges of the end of panel 24 of the composite honeycomb structure. The panel is given a composite honeycomb structure by inserting belt-like edge material B into depression G formed by edge flanges F and F on the top and bottom edges.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183240-A (JP)
Title: Device for confirming lumen passage and its manufacturing method
Inventor: KONO HIRONAO
IPC: A61B1/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for confirming lumen passage, easy to collapse a capsular shape so as to ensure certain discharge after a definite time is elapsed in a lumen by a simple structure.  <P>SOLUTION: Since the non-dissolving part 42, exposing a part 43 of the surface of a dissolving part 41 constituting a capsular structure as an opening part to cover the surface of the dissolving part 41, is formed of a membrane, the non-dissolving part 42 formed of the membrane can not keep the capsular shape to collapse after the dissolving part 41 is dissolved in the lumen after the elapse of the definite time and discharge properties can be certainly enhanced by the simple structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT